It's happened to every cyclist: You're minding your own business, cycling down public roads, when someone swerves way too close to you, maybe gives you some lip. What would you like to do to them?
This Italian cyclist knew exactly what he'd like to do to them, and equipped his bike with some rather interesting retaliatory kit. (Language NSFW only if you work in an Italian-speaking office.)
Is it staged? Probably, but who cares. I laughed my ass off.